From: "Zhang, YanX A" <yanx.a.zhang@intel.com>
To: "Zeng, XiaoxiaoX" <xiaoxiaox.zeng@intel.com>,
"dts@dpdk.org" <dts@dpdk.org>
Cc: "Zeng, XiaoxiaoX" <xiaoxiaox.zeng@intel.com>
Subject: Re: [dts] [PATCH V3] tests/sriov_kvm:complete and refactor TestSuite_sriov_kvm
Date: Tue, 15 Oct 2019 07:48:37 +0000 [thread overview]
Message-ID: <2C49E4B25FAD1D419F7564D633EF72E1F50C69@SHSMSX105.ccr.corp.intel.com> (raw)
In-Reply-To: <20191015194602.9570-1-xiaoxiaox.zeng@intel.com>
[-- Attachment #1: Type: text/plain, Size: 37164 bytes --]
Tested-by: Zhang, YanX A <yanx.a.zhang@intel.com>
-----Original Message-----
From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of Xiaoxiao Zeng
Sent: Wednesday, October 16, 2019 3:46 AM
To: dts@dpdk.org
Cc: Zeng, XiaoxiaoX <xiaoxiaox.zeng@intel.com>
Subject: [dts] [PATCH V3] tests/sriov_kvm:complete and refactor TestSuite_sriov_kvm
*.complete cases according to sriov_kvm_test_plan.
*.expand setup_two_vm_common_prerequisite() to suit different fwd mode.
*.use self.port_id_0 instead port_id_0 in every case.
*.change reset env method in tear_down().
*.remove useless function and parameter
Signed-off-by: Xiaoxiao Zeng <xiaoxiaox.zeng@intel.com>
---
tests/TestSuite_sriov_kvm.py | 544 +++++++++++++++--------------------
1 file changed, 226 insertions(+), 318 deletions(-)
diff --git a/tests/TestSuite_sriov_kvm.py b/tests/TestSuite_sriov_kvm.py index 6a28129..51fdf68 100644
--- a/tests/TestSuite_sriov_kvm.py
+++ b/tests/TestSuite_sriov_kvm.py
@@ -11,6 +11,7 @@ Test userland 10Gb PMD.
import re
import pdb
import time
+import random
from virt_common import VM
from test_case import TestCase
@@ -23,7 +24,6 @@ VM_CORES_MASK = 'all'
class TestSriovKvm(TestCase):
-
supported_vf_driver = ['pci-stub', 'vfio-pci']
def set_up_all(self):
@@ -39,8 +39,6 @@ class TestSriovKvm(TestCase):
self.vm0 = None
self.vm1 = None
- self.vm2 = None
- self.vm3 = None
self.vf_driver = self.get_suite_cfg()['vf_driver']
if self.vf_driver is None:
@@ -51,11 +49,8 @@ class TestSriovKvm(TestCase):
else:
self.vf_assign_method = 'vfio-pci'
self.dut.send_expect('modprobe vfio-pci', '#')
- self.setup_2vm_2pf_env_flag = 0
self.setup_2vm_2vf_env_flag = 0
self.setup_2vm_prerequisite_flag = 0
- self.setup_4vm_4vf_env_flag = 0
- self.setup_4vm_prerequisite_flag = 0
self.setup_2vm_2vf_env()
def set_up(self):
@@ -114,7 +109,8 @@ class TestSriovKvm(TestCase):
try:
dut_dest_port = dut_ports[dest_port]
except Exception as e:
- print e
+ print
+ e
# using api get_local_port() to get the correct tester port.
tester_port = self.tester.get_local_port(dut_dest_port)
@@ -258,16 +254,15 @@ class TestSriovKvm(TestCase):
'srcport=%d' % ret_ether_ip['udp']['src_port'])
if not ret_ether_ip.get('vlan'):
send_cmd = 'sendp([Ether(dst=nutmac, src=srcmac)/' + \
- 'IP(dst=destip, src=srcip, len=%s)/' % pktlen + \
- 'UDP(sport=srcport, dport=destport)/' + \
- 'Raw(load="\x50"*%s)], ' % padding + \
- 'iface="%s", count=%d)' % (itf, count)
+ 'IP(dst=destip, src=srcip, len=%s)/' % pktlen + \
+ 'UDP(sport=srcport, dport=destport)/' + \
+ 'Raw(load="\x50"*%s)], ' % padding + \
+ 'iface="%s", count=%d)' % (itf, count)
else:
send_cmd = 'sendp([Ether(dst=nutmac, src=srcmac)/Dot1Q(vlan=vlanvalue)/' + \
'IP(dst=destip, src=srcip, len=%s)/' % pktlen + \
'UDP(sport=srcport, dport=destport)/' + \
- 'Raw(load="\x50"*%s)], iface="%s", count=%d)' % (
- padding, itf, count)
+ 'Raw(load="\x50"*%s)], iface="%s",
+ count=%d)' % (padding, itf, count)
self.tester.scapy_append(send_cmd)
self.tester.scapy_execute() @@ -293,46 +288,6 @@ class TestSriovKvm(TestCase):
"Data received by port, but should not.")
return count * loop
- def setup_2vm_2pf_env(self):
- p0 = self.dut_ports[0]
- p1 = self.dut_ports[1]
-
- self.port0 = self.dut.ports_info[p0]['port']
- self.port0.unbind_driver()
- self.port0_pci = self.dut.ports_info[p0]['pci']
-
- self.port1 = self.dut.ports_info[p1]['port']
- self.port1.unbind_driver()
- self.port1_pci = self.dut.ports_info[p1]['pci']
-
- vf0_prop = {'opt_host': self.port0_pci}
- vf1_prop = {'opt_host': self.port1_pci}
-
- # set up VM0 ENV
- self.vm0 = VM(self.dut, 'vm0', 'sriov_kvm')
- self.vm0.set_vm_device(driver=self.vf_assign_method, **vf0_prop)
- self.vm_dut_0 = self.vm0.start()
-
- # set up VM1 ENV
- self.vm1 = VM(self.dut, 'vm1', 'sriov_kvm')
- self.vm1.set_vm_device(driver=self.vf_assign_method, **vf1_prop)
- self.vm_dut_1 = self.vm1.start()
-
- self.setup_2vm_2vf_env_flag = 1
-
- def destroy_2vm_2pf_env(self):
- self.vm0.stop()
- self.port0.bind_driver('igb_uio')
- self.vm0 = None
-
- self.vm1.stop()
- self.port1.bind_driver('igb_uio')
- self.vm1 = None
-
- self.dut.virt_exit()
-
- self.setup_2vm_2vf_env_flag = 0
-
def setup_2vm_2vf_env(self, driver='igb_uio'):
self.used_dut_port = self.dut_ports[0]
@@ -359,8 +314,10 @@ class TestSriovKvm(TestCase):
if driver == 'igb_uio':
# start testpmd with the two VFs on the host
self.host_testpmd = PmdOutput(self.dut)
+ eal_param = '-b %(vf0)s -b %(vf1)s' % {'vf0': self.sriov_vfs_port[0].pci,
+ 'vf1':
+ self.sriov_vfs_port[1].pci}
self.host_testpmd.start_testpmd(
- "1S/2C/2T", "--rxq=4 --txq=4")
+ "1S/2C/2T", "--rxq=4 --txq=4", eal_param=eal_param)
self.host_testpmd.execute_cmd('set fwd rxonly')
self.host_testpmd.execute_cmd('start')
@@ -410,101 +367,6 @@ class TestSriovKvm(TestCase):
self.setup_2vm_2vf_env_flag = 0
- def setup_4vm_4vf_env(self, driver='igb_uio'):
- self.used_dut_port = self.dut_ports[0]
-
- self.dut.generate_sriov_vfs_by_port(
- self.used_dut_port, 4, driver=driver)
- self.sriov_vfs_port = self.dut.ports_info[self.used_dut_port]['port']
-
- try:
- for port in self.sriov_vfs_port:
- port.bind_driver('pci-stub')
-
- time.sleep(1)
-
- vf0_prop = {'opt_host': self.sriov_vfs_port[0].pci}
- vf1_prop = {'opt_host': self.sriov_vfs_port[1].pci}
- vf2_prop = {'opt_host': self.sriov_vfs_port[2].pci}
- vf3_prop = {'opt_host': self.sriov_vfs_port[3].pci}
-
- for port_id in self.dut_ports:
- if port_id == self.used_dut_port:
- continue
- port = self.dut.ports_info[port_id]['port']
- port.bind_driver()
-
- if driver == 'igb_uio':
- # start testpmd with the four VFs on the host
- self.host_testpmd = PmdOutput(self.dut)
- self.host_testpmd.start_testpmd(
- "1S/2C/2T")
-
- self.vm0 = VM(self.dut, 'vm0', 'sriov_kvm')
- self.vm0.set_vm_device(driver=self.vf_assign_method, **vf0_prop)
- self.vm_dut_0 = self.vm0.start()
- if self.vm_dut_0 is None:
- raise Exception("Set up VM0 ENV failed!")
-
- self.vm1 = VM(self.dut, 'vm1', 'sriov_kvm')
- self.vm1.set_vm_device(driver=self.vf_assign_method, **vf1_prop)
- self.vm_dut_1 = self.vm1.start()
- if self.vm_dut_1 is None:
- raise Exception("Set up VM1 ENV failed!")
-
- self.vm2 = VM(self.dut, 'vm2', 'sriov_kvm')
- self.vm2.set_vm_device(driver=self.vf_assign_method, **vf2_prop)
- self.vm_dut_2 = self.vm2.start()
- if self.vm_dut_2 is None:
- raise Exception("Set up VM2 ENV failed!")
-
- self.vm3 = VM(self.dut, 'vm3', 'sriov_kvm')
- self.vm3.set_vm_device(driver=self.vf_assign_method, **vf3_prop)
- self.vm_dut_3 = self.vm3.start()
- if self.vm_dut_3 is None:
- raise Exception("Set up VM3 ENV failed!")
-
- self.setup_4vm_4vf_env_flag = 1
- except Exception as e:
- self.destroy_4vm_4vf_env()
- raise Exception(e)
-
- def destroy_4vm_4vf_env(self):
- if getattr(self, 'vm0', None):
- self.vm0.stop()
- self.vm0 = None
-
- if getattr(self, 'vm1', None):
- self.vm1.stop()
- self.vm1 = None
-
- if getattr(self, 'vm2', None):
- self.vm2.stop()
- self.vm2 = None
-
- if getattr(self, 'vm3', None):
- self.vm3.stop()
- self.vm3 = None
-
- if getattr(self, 'host_testpmd', None):
- self.host_testpmd.execute_cmd('stop')
- self.host_testpmd.execute_cmd('quit', '# ')
- self.host_testpmd = None
-
- self.dut.virt_exit()
-
- if getattr(self, 'used_dut_port', None) != None:
- self.dut.destroy_sriov_vfs_by_port(self.used_dut_port)
- port = self.ports_info[self.used_dut_port]['port']
- port.bind_driver('igb_uio')
- self.used_dut_port = None
-
- for port_id in self.dut_ports:
- port = self.dut.ports_info[port_id]['port']
- port.bind_driver('igb_uio')
-
- self.setup_4vm_4vf_env_flag = 0
-
def transform_integer(self, value):
try:
value = int(value)
@@ -557,7 +419,7 @@ class TestSriovKvm(TestCase):
rule_id = self.make_port_new_ruleid(port)
mirror_rule_cmd = "set port %d mirror-rule %d %s %s" % \
- (port, rule_id, mirror_name, rule_detail)
+ (port, rule_id, mirror_name, rule_detail)
out = self.dut.send_expect("%s" % mirror_rule_cmd, "testpmd> ")
self.verify('Bad arguments' not in out, "Set port %d %s failed!" %
(port, mirror_name)) @@ -615,23 +477,27 @@ class TestSriovKvm(TestCase):
for rule_id in self.port_mirror_ref[port][:]:
self.reset_port_mirror_rule(port, rule_id)
- def setup_two_vm_common_prerequisite(self):
- self.vm0_dut_ports = self.vm_dut_0.get_ports('any')
- self.vm0_testpmd = PmdOutput(self.vm_dut_0)
- self.vm0_testpmd.start_testpmd(VM_CORES_MASK)
- self.vm0_testpmd.execute_cmd('set fwd rxonly')
+ def setup_two_vm_common_prerequisite(self, fwd0="rxonly", fwd1="mac"):
+
+ if self.setup_2vm_prerequisite_flag == 1:
+ self.vm0_testpmd.execute_cmd('stop')
+ self.vm1_testpmd.execute_cmd('stop')
+ else:
+ self.vm0_dut_ports = self.vm_dut_0.get_ports('any')
+ self.vm0_testpmd = PmdOutput(self.vm_dut_0)
+ self.vm0_testpmd.start_testpmd(VM_CORES_MASK)
+ self.vm1_dut_ports = self.vm_dut_1.get_ports('any')
+ self.vm1_testpmd = PmdOutput(self.vm_dut_1)
+ self.vm1_testpmd.start_testpmd(VM_CORES_MASK)
+ self.setup_2vm_prerequisite_flag = 1
+
+ self.vm0_testpmd.execute_cmd('set fwd %s' % fwd0)
self.vm0_testpmd.execute_cmd('set promisc all off')
self.vm0_testpmd.execute_cmd('start')
-
- self.vm1_dut_ports = self.vm_dut_1.get_ports('any')
- self.vm1_testpmd = PmdOutput(self.vm_dut_1)
- self.vm1_testpmd.start_testpmd(VM_CORES_MASK)
- self.vm1_testpmd.execute_cmd('set fwd mac')
+ self.vm1_testpmd.execute_cmd('set fwd %s' % fwd1)
self.vm1_testpmd.execute_cmd('set promisc all off')
self.vm1_testpmd.execute_cmd('start')
- self.setup_2vm_prerequisite_flag = 1
-
def destroy_two_vm_common_prerequisite(self):
self.vm0_testpmd = None
self.vm0_dut_ports = None
@@ -643,21 +509,6 @@ class TestSriovKvm(TestCase):
self.setup_2vm_prerequisite_flag = 0
- def stop_test_setup_two_vm_pf_env(self):
- self.setup_2vm_2pf_env()
-
- out = self.vm_dut_0.send_expect("ifconfig", '# ')
- print out
- out = self.vm_dut_0.send_expect("lspci -nn | grep -i eth", '# ')
- print out
-
- out = self.vm_dut_1.send_expect("ifconfig", '# ')
- print out
- out = self.vm_dut_1.send_expect("lspci -nn | grep -i eth", '# ')
- print out
-
- self.destroy_2vm_2pf_env()
-
def test_two_vms_intervm_communication(self):
if self.setup_2vm_prerequisite_flag == 1:
self.vm0_testpmd.execute_cmd('quit', '# ') @@ -706,78 +557,144 @@ class TestSriovKvm(TestCase):
ret_stats[key] = end_stats[key] - start_stats[key]
return ret_stats
- def test_two_vms_pool_mirror(self):
+ def test_two_vms_pool_up_mirrors(self):
+ """
+ Test Case2: Mirror Traffic between 2VMs with Pool up mirroring
+ """
port_id_0 = 0
packet_num = 10
+ # set Pool up mirror rule
rule_id = self.set_port_pool_mirror(port_id_0, '0x1 dst-pool 1 on')
+
+ # get vm1 port stats
vm1_start_stats = self.vm1_testpmd.get_pmd_stats(port_id_0)
+
+ # send 10 packets
self.send_packet(
self.vm_dut_0, self.vm0_dut_ports, port_id_0, count=packet_num)
+
+ # get vm1 port stats
vm1_end_stats = self.vm1_testpmd.get_pmd_stats(port_id_0)
+ # verify vm1 receive packets
vm1_ret_stats = self.calculate_stats(vm1_start_stats, vm1_end_stats)
+ self.verify(vm1_ret_stats['RX-packets'] == packet_num and vm1_ret_stats['TX-packets'] == packet_num,
+ "Pool up mirror failed between VM0 and VM1!")
- self.verify(vm1_ret_stats['RX-packets'] == packet_num and
- vm1_ret_stats['TX-packets'] == packet_num,
- "Pool mirror failed between VM0 and VM1!")
+ def test_two_vms_pool_down_mirrors(self):
+ """
+ Test Case3: Mirror Traffic between 2VMs with Pool down mirroring
+ """
+ port_id_0 = 0
+ mirror_name = "pool-mirror-down"
+ packet_num = 32
+
+ # set up common 2VM prerequisites
+ self.setup_two_vm_common_prerequisite(fwd0="mac",
+ fwd1="rxonly")
- self.reset_port_mirror_rule(port_id_0, rule_id)
+ # set Pool down mirror rule
+ rule_id = self.set_port_mirror_rule(port_id_0, mirror_name,
+ '0x1 dst-pool 1 on')
+
+ # get vm port stats
+ vm0_start_stats = self.vm0_testpmd.get_pmd_stats(port_id_0)
+ vm1_start_stats = self.vm1_testpmd.get_pmd_stats(port_id_0)
+
+ # send packets
+ self.vm0_testpmd.execute_cmd('stop')
+ self.vm0_testpmd.execute_cmd('start tx_first')
+
+ # get vm port stats
+ vm0_end_stats = self.vm0_testpmd.get_pmd_stats(port_id_0)
+ vm1_end_stats = self.vm1_testpmd.get_pmd_stats(port_id_0)
+
+ # verify vm1 receive packets
+ vm0_ret_stats = self.calculate_stats(vm0_start_stats, vm0_end_stats)
+ vm1_ret_stats = self.calculate_stats(vm1_start_stats,
+ vm1_end_stats)
+
+ self.verify(vm1_ret_stats['RX-packets'] == vm0_ret_stats['TX-packets'] and vm1_ret_stats['RX-packets'] == packet_num,
+ "Pool down mirror failed between VM0 and VM1!")
def test_two_vms_uplink_mirror(self):
+ """
+ Test Case4: Mirror Traffic between 2VMs with Uplink mirroring
+ """
port_id_0 = 0
packet_num = 10
+ # set uplink mirror rule
rule_id = self.set_port_uplink_mirror(port_id_0, 'dst-pool 1 on')
+
+ # get vm1 port stats
vm1_start_stats = self.vm1_testpmd.get_pmd_stats(port_id_0)
+
+ # send packets
self.send_packet(
self.vm_dut_0, self.vm0_dut_ports, port_id_0, count=packet_num)
+
+ # get vm1 port stats
vm1_end_stats = self.vm1_testpmd.get_pmd_stats(port_id_0)
+ # verify vm1 receive packets
vm1_ret_stats = self.calculate_stats(vm1_start_stats, vm1_end_stats)
- self.verify(vm1_ret_stats['RX-packets'] == packet_num and
- vm1_ret_stats['TX-packets'] == packet_num,
+ self.verify(vm1_ret_stats['RX-packets'] == packet_num and
+ vm1_ret_stats['TX-packets'] == packet_num,
"Uplink mirror failed between VM0 and VM1!")
- self.reset_port_mirror_rule(port_id_0, rule_id)
-
def test_two_vms_downlink_mirror(self):
- self.vm0_testpmd.execute_cmd('stop')
- self.vm1_testpmd.execute_cmd('stop')
-
+ """
+ Test Case5: Mirror Traffic between 2VMs with Downlink mirroring
+ """
port_id_0 = 0
+ packet_num = 32
+ # set downlink mirror rule
rule_id = self.set_port_downlink_mirror(port_id_0, 'dst-pool 1 on')
- self.vm1_testpmd.execute_cmd('set fwd rxonly')
- self.vm1_testpmd.execute_cmd('start')
- vm1_start_stats = self.vm1_testpmd.get_pmd_stats(port_id_0)
+ # set up common 2VM prerequisites
+ self.setup_two_vm_common_prerequisite(fwd0="mac",
+ fwd1="rxonly")
+
+ # get vms port stats
vm0_start_stats = self.vm0_testpmd.get_pmd_stats(port_id_0)
+ vm1_start_stats = self.vm1_testpmd.get_pmd_stats(port_id_0)
+
+ # send packets
+ self.vm0_testpmd.execute_cmd('stop')
self.vm0_testpmd.execute_cmd('start tx_first')
+
+ # get vms port stats
vm0_end_stats = self.vm0_testpmd.get_pmd_stats(port_id_0)
vm1_end_stats = self.vm1_testpmd.get_pmd_stats(port_id_0)
+ # verify vm1 receive packets
vm0_ret_stats = self.calculate_stats(vm0_start_stats, vm0_end_stats)
vm1_ret_stats = self.calculate_stats(vm1_start_stats, vm1_end_stats)
- self.verify(self.vm0_testpmd.check_tx_bytes(vm1_ret_stats['RX-packets'], vm0_ret_stats['TX-packets']),
+ self.verify(vm1_ret_stats['RX-packets'] ==
+ vm0_ret_stats['TX-packets'] and vm1_ret_stats['RX-packets'] ==
+ packet_num,
"Downlink mirror failed between VM0 and VM1!")
- self.reset_port_mirror_rule(port_id_0, rule_id)
-
def test_two_vms_vlan_mirror(self):
- self.vm1_testpmd.execute_cmd('vlan set strip on 0')
+ """
+ Test Case6: Mirror Traffic between 2VMs with Vlan mirroring
+ """
port_id_0 = 0
- vlan_id = 0
+ vlan_id = random.randint(1, 4095)
vf_mask = '0x1'
packet_num = 10
- self.host_testpmd.execute_cmd(
- 'rx_vlan add %d port %d vf %s' % (vlan_id, port_id_0, vf_mask))
- rule_id = self.set_port_vlan_mirror(port_id_0, '0 dst-pool 1 on')
+ # set up common 2VM prerequisites
+ self.setup_two_vm_common_prerequisite(fwd0="mac",
+ fwd1="rxonly")
+
+ # add rx vlan on VF0
+ self.host_testpmd.execute_cmd('rx_vlan add %d port %d vf %s' %
+ (vlan_id, port_id_0, vf_mask))
+
+ # set vlan mirror rule
+ rule_id = self.set_port_vlan_mirror(port_id_0, '%d dst-pool 1
+ on' % vlan_id)
+ # get vm port stats
vm1_start_stats = self.vm1_testpmd.get_pmd_stats(port_id_0)
+
+ # send packets
ether_ip = {}
ether_ip['vlan'] = {'vlan': '%d' % vlan_id}
self.send_packet(
@@ -786,16 +703,17 @@ class TestSriovKvm(TestCase):
port_id_0,
count=packet_num,
**ether_ip)
+
+ # get vm port stats
vm1_end_stats = self.vm1_testpmd.get_pmd_stats(port_id_0)
+ # reset pf vlan
+ self.host_testpmd.execute_cmd('rx_vlan rm %d port %d vf %s' %
+ (vlan_id, port_id_0, vf_mask))
+
+ # verify vm1 receive packets
vm1_ret_stats = self.calculate_stats(vm1_start_stats, vm1_end_stats)
- self.verify(vm1_ret_stats['RX-packets'] == packet_num and
- vm1_ret_stats['TX-packets'] == packet_num,
- "Vlan mirror failed between VM0 and VM1!")
- self.host_testpmd.execute_cmd(
- 'rx_vlan rm %d port %d vf %s' % (vlan_id, port_id_0, vf_mask))
- self.reset_port_mirror_rule(port_id_0, rule_id)
+ self.verify(vm1_ret_stats['RX-packets'] == packet_num * 2,
+ "Vlan mirror failed between VM0 and VM1!")
def test_two_vms_vlan_and_pool_mirror(self):
self.vm0_testpmd.execute_cmd('vlan set strip on 0') @@ -832,7 +750,7 @@ class TestSriovKvm(TestCase):
self.vm1_dut_ports,
port_id_0,
count=10 *
- packet_num,
+ packet_num,
**ether_ip)
vm0_end_stats = self.vm0_testpmd.get_pmd_stats(port_id_0)
@@ -845,133 +763,131 @@ class TestSriovKvm(TestCase):
self.reset_port_all_mirror_rule(port_id_0)
def test_two_vms_uplink_and_downlink_mirror(self):
- self.vm0_testpmd.execute_cmd('stop')
- self.vm1_testpmd.execute_cmd('stop')
-
+ """
+ Test Case7: Mirror Traffic between 2VMs with up link mirroring & down link mirroring
+ """
port_id_0 = 0
packet_num = 10
+ # set up common 2VM prerequisites
+ self.setup_two_vm_common_prerequisite(fwd0="mac",
+ fwd1="rxonly")
+
+ # set mirror rule
self.set_port_downlink_mirror(port_id_0, 'dst-pool 1 on')
self.set_port_uplink_mirror(port_id_0, 'dst-pool 1 on')
- self.vm1_testpmd.execute_cmd('set fwd rxonly')
- self.vm1_testpmd.execute_cmd('start')
+ # get vm1 port stats
vm1_start_stats = self.vm1_testpmd.get_pmd_stats(port_id_0)
- vm0_start_stats = self.vm0_testpmd.get_pmd_stats(port_id_0)
- self.vm0_testpmd.execute_cmd('start tx_first')
- vm0_end_stats = self.vm0_testpmd.get_pmd_stats(port_id_0)
- vm1_end_stats = self.vm1_testpmd.get_pmd_stats(port_id_0)
-
- vm0_ret_stats = self.calculate_stats(vm0_start_stats, vm0_end_stats)
- vm1_ret_stats = self.calculate_stats(vm1_start_stats, vm1_end_stats)
- self.verify(vm1_ret_stats['RX-packets'] == vm0_ret_stats['TX-packets'],
- "Downlink mirror failed between VM0 and VM1 " +
- "when set uplink and downlink mirror!")
+ # send packets
+ self.send_packet(self.vm_dut_0, self.vm0_dut_ports, port_id_0,
+ count=packet_num)
- self.vm0_testpmd.execute_cmd('stop')
- self.vm0_testpmd.execute_cmd('set fwd mac')
- self.vm0_testpmd.execute_cmd('start')
-
- vm1_start_stats = self.vm1_testpmd.get_pmd_stats(port_id_0)
- self.send_packet(
- self.vm_dut_0,
- self.vm0_dut_ports,
- port_id_0,
- count=packet_num)
+ # get vm1 port stats
vm1_end_stats = self.vm1_testpmd.get_pmd_stats(port_id_0)
+ # verify vm1 receive packets
vm1_ret_stats = self.calculate_stats(vm1_start_stats, vm1_end_stats)
-
- self.verify(vm1_ret_stats['RX-packets'] == 2 * packet_num,
- "Uplink and down link mirror failed between VM0 and VM1 " +
- "when set uplink and downlink mirror!")
-
- self.reset_port_all_mirror_rule(port_id_0)
+ try:
+ self.verify(vm1_ret_stats['RX-packets'] == packet_num * 2, "failed")
+ except:
+ self.reset_port_all_mirror_rule(port_id_0)
+ raise ("Set uplink and downlink mirror failed!")
def test_two_vms_vlan_and_pool_and_uplink_and_downlink(self):
- self.vm0_testpmd.execute_cmd('vlan set strip on 0')
- self.vm1_testpmd.execute_cmd('vlan set strip on 0')
- self.vm0_testpmd.execute_cmd('stop')
- self.vm1_testpmd.execute_cmd('stop')
-
+ """
+ Test Case8: Mirror Traffic between 2VMs with Vlan & with up link mirroring & down link mirroring
+ """
port_id_0 = 0
- vlan_id = 3
+ vlan_id = random.randint(1, 4095)
vf_mask = '0x2'
packet_num = 1
- self.set_port_downlink_mirror(port_id_0, 'dst-pool 1 on')
- self.set_port_uplink_mirror(port_id_0, 'dst-pool 1 on')
- self.host_testpmd.execute_cmd("rx_vlan add %d port %d vf %s" %
- (vlan_id, port_id_0, vf_mask))
- self.set_port_vlan_mirror(port_id_0, '%d dst-pool 0 on' % vlan_id)
+ # set up common 2VM prerequisites
+ self.setup_two_vm_common_prerequisite(fwd0="mac",
+ fwd1="rxonly")
+
+ # set mirror rule
self.set_port_pool_mirror(port_id_0, '0x1 dst-pool 1 on')
+ self.set_port_downlink_mirror(port_id_0, 'dst-pool 1 on')
- self.vm1_testpmd.execute_cmd('set fwd rxonly')
- self.vm1_testpmd.execute_cmd('start')
- vm1_start_stats = self.vm1_testpmd.get_pmd_stats(port_id_0)
- vm0_start_stats = self.vm0_testpmd.get_pmd_stats(port_id_0)
- self.vm0_testpmd.execute_cmd('start tx_first')
- vm0_end_stats = self.vm0_testpmd.get_pmd_stats(port_id_0)
- vm1_end_stats = self.vm1_testpmd.get_pmd_stats(port_id_0)
+ if self.nic.startswith('niantic'):
+ self.set_port_uplink_mirror(port_id_0, 'dst-pool 1 on')
- vm0_ret_stats = self.calculate_stats(vm0_start_stats, vm0_end_stats)
- vm1_ret_stats = self.calculate_stats(vm1_start_stats, vm1_end_stats)
+ # get vm port stats
+ vm1_start_stats = self.vm1_testpmd.get_pmd_stats(port_id_0)
+ vm0_start_stats = self.vm0_testpmd.get_pmd_stats(port_id_0)
- self.verify(vm1_ret_stats['RX-packets'] == vm0_ret_stats['TX-packets'],
- "Downlink mirror failed between VM0 and VM1 " +
- "when set vlan, pool, uplink and downlink mirror!")
+ # send packets
+ self.vm0_testpmd.execute_cmd('stop')
+ self.vm0_testpmd.execute_cmd('set fwd rxonly')
+ self.vm0_testpmd.execute_cmd('start tx_first')
- self.vm0_testpmd.execute_cmd('stop')
- self.vm0_testpmd.execute_cmd('set fwd mac')
- self.vm0_testpmd.execute_cmd('start')
+ # get vm port stats
+ vm0_end_stats = self.vm0_testpmd.get_pmd_stats(port_id_0)
+ vm1_end_stats = self.vm1_testpmd.get_pmd_stats(port_id_0)
+
+ # verify vm1 receive packets
+ vm0_ret_stats = self.calculate_stats(vm0_start_stats, vm0_end_stats)
+ vm1_ret_stats = self.calculate_stats(vm1_start_stats,
+ vm1_end_stats)
+
+ self.verify(vm1_ret_stats['RX-packets'] ==
+ vm0_ret_stats['TX-packets'], "uplink &downlink mirror failed between
+ VM0 and VM1")
+
+ # set vlan mirror rule
+ self.host_testpmd.execute_cmd("rx_vlan add %d port %d vf %s" % (vlan_id, port_id_0, vf_mask))
+ self.set_port_vlan_mirror(port_id_0, '%d dst-pool 0 on' %
+ vlan_id)
+
+ # get vm port stats
vm0_start_stats = self.vm0_testpmd.get_pmd_stats(port_id_0)
vm1_start_stats = self.vm1_testpmd.get_pmd_stats(port_id_0)
+
+ # send packets
+ ether_ip = {}
+ ether_ip['vlan'] = {'vlan': '%d' % vlan_id}
self.send_packet(
- self.vm_dut_0,
- self.vm0_dut_ports,
+ self.vm_dut_1,
+ self.vm1_dut_ports,
port_id_0,
- count=packet_num)
+ count=packet_num,
+ **ether_ip)
+ # get vm port stats
vm0_end_stats = self.vm0_testpmd.get_pmd_stats(port_id_0)
vm1_end_stats = self.vm1_testpmd.get_pmd_stats(port_id_0)
+ # verify vm1 receive packets
vm0_ret_stats = self.calculate_stats(vm0_start_stats, vm0_end_stats)
vm1_ret_stats = self.calculate_stats(vm1_start_stats, vm1_end_stats)
- self.verify(self.vm0_testpmd.check_tx_bytes(vm0_ret_stats['RX-packets'], packet_num) and
- self.vm0_testpmd.check_tx_bytes(vm0_ret_stats['TX-packets'], packet_num) and
- self.vm0_testpmd.check_tx_bytes(vm1_ret_stats['RX-packets'], 2 * packet_num),
- "Uplink and downlink mirror failed between VM0 and VM1 " +
- "when set vlan, pool, uplink and downlink mirror!")
-
- self.vm0_testpmd.execute_cmd('stop')
- self.vm0_testpmd.execute_cmd('set fwd mac')
- self.vm0_testpmd.execute_cmd('start')
+ try:
+ if self.nic.startswith('niantic'):
+ self.verify(vm0_ret_stats['RX-packets'] == packet_num and vm1_ret_stats['RX-packets'] == packet_num,
+ "vlan mirror failed between VM0 and VM1")
+ else:
+ self.verify(vm0_ret_stats['RX-packets'] == packet_num and vm1_ret_stats['RX-packets'] == 2 * packet_num,
+ "vlan&downlink mirror failed between VM0 and VM1")
+ except:
+ self.host_testpmd.execute_cmd("rx_vlan rm %d port %d vf %s" % (vlan_id, port_id_0, vf_mask))
+ raise ("vlan mirror or downlink mirror failed between VM0
+ and VM1")
- ether_ip = {}
- ether_ip['vlan'] = {'vlan': '%d' % vlan_id}
- vm1_start_stats = self.vm1_testpmd.get_pmd_stats(port_id_0)
+ # get vm port stats
vm0_start_stats = self.vm0_testpmd.get_pmd_stats(port_id_0)
+ vm1_start_stats = self.vm1_testpmd.get_pmd_stats(port_id_0)
+ # send packets
self.send_packet(
- self.vm_dut_1,
- self.vm1_dut_ports,
+ self.vm_dut_0,
+ self.vm0_dut_ports,
port_id_0,
- count=packet_num,
- **ether_ip)
+ count=packet_num)
+ # get vm port stats
vm0_end_stats = self.vm0_testpmd.get_pmd_stats(port_id_0)
vm1_end_stats = self.vm1_testpmd.get_pmd_stats(port_id_0)
+ # reset pf vlan
+ self.host_testpmd.execute_cmd("rx_vlan rm %d port %d vf %s" %
+ (vlan_id, port_id_0, vf_mask))
+
+ # verify vm1 receive packets
vm0_ret_stats = self.calculate_stats(vm0_start_stats, vm0_end_stats)
vm1_ret_stats = self.calculate_stats(vm1_start_stats, vm1_end_stats)
-
- self.verify(self.vm0_testpmd.check_tx_bytes(vm0_ret_stats['RX-packets'], packet_num) and
- self.vm0_testpmd.check_tx_bytes(vm0_ret_stats['TX-packets'], packet_num) and
- vm1_ret_stats['RX-packets'] == 2 * packet_num,
- "Vlan and downlink mirror failed between VM0 and VM1 " +
- "when set vlan, pool, uplink and downlink mirror!")
- self.host_testpmd.execute_cmd("rx_vlan rm %d port %d vf %s" %
- (vlan_id, port_id_0, vf_mask))
- self.reset_port_all_mirror_rule(port_id_0)
+ self.verify(vm0_ret_stats['RX-packets'] == packet_num and vm0_ret_stats['TX-packets'] == packet_num and
+ vm1_ret_stats['RX-packets'] == packet_num, "uplink
+ mirror failed between VM0 and VM1")
def test_two_vms_add_multi_exact_mac_on_vf(self):
port_id_0 = 0
@@ -1004,9 +920,9 @@ class TestSriovKvm(TestCase):
"when add multi exact MAC address on VF!")
def test_two_vms_enalbe_or_disable_one_uta_mac_on_vf(self):
- self.verify(self.nic.startswith('fortville') == False, "NIC is [%s], skip this case" %self.nic)
+ self.verify(self.nic.startswith('fortville') == False, "NIC is
+ [%s], skip this case" % self.nic)
if self.nic.startswith('fortville'):
- self.dut.logger.warning("NIC is [%s], skip this case" %self.nic)
+ self.dut.logger.warning("NIC is [%s], skip this case" %
+ self.nic)
return
port_id_0 = 0
@@ -1052,9 +968,9 @@ class TestSriovKvm(TestCase):
"when enable or disable one uta MAC address on VF!")
def test_two_vms_add_multi_uta_mac_on_vf(self):
- self.verify(self.nic.startswith('fortville') == False, "NIC is [%s], skip this case" %self.nic)
+ self.verify(self.nic.startswith('fortville') == False, "NIC is
+ [%s], skip this case" % self.nic)
if self.nic.startswith('fortville'):
- self.dut.logger.warning("NIC is [%s], skip this case" %self.nic)
+ self.dut.logger.warning("NIC is [%s], skip this case" %
+ self.nic)
return
port_id_0 = 0
@@ -1082,9 +998,9 @@ class TestSriovKvm(TestCase):
"when add multi uta MAC address on VF!")
def test_two_vms_add_or_remove_uta_mac_on_vf(self):
- self.verify(self.nic.startswith('fortville') == False, "NIC is [%s], skip this case" %self.nic)
+ self.verify(self.nic.startswith('fortville') == False, "NIC is
+ [%s], skip this case" % self.nic)
if self.nic.startswith('fortville'):
- self.dut.logger.warning("NIC is [%s], skip this case" %self.nic)
+ self.dut.logger.warning("NIC is [%s], skip this case" %
+ self.nic)
return
port_id_0 = 0
@@ -1119,9 +1035,9 @@ class TestSriovKvm(TestCase):
"when add or remove multi uta MAC address on VF!")
def test_two_vms_pause_rx_queues(self):
- self.verify(self.nic.startswith('fortville') == False, "NIC is [%s], skip this case" %self.nic)
+ self.verify(self.nic.startswith('fortville') == False, "NIC is
+ [%s], skip this case" % self.nic)
if self.nic.startswith('fortville'):
- self.dut.logger.warning("NIC is [%s], skip this case" %self.nic)
+ self.dut.logger.warning("NIC is [%s], skip this case" %
+ self.nic)
return
port_id_0 = 0
@@ -1153,9 +1069,9 @@ class TestSriovKvm(TestCase):
"when enable or pause RX queues on VF!")
def test_two_vms_pause_tx_queuse(self):
- self.verify(self.nic.startswith('fortville') == False, "NIC is [%s], skip this case" %self.nic)
+ self.verify(self.nic.startswith('fortville') == False, "NIC is
+ [%s], skip this case" % self.nic)
if self.nic.startswith('fortville'):
- self.dut.logger.warning("NIC is [%s], skip this case" %self.nic)
+ self.dut.logger.warning("NIC is [%s], skip this case" %
+ self.nic)
return
self.vm0_testpmd.execute_cmd("stop")
@@ -1190,9 +1106,9 @@ class TestSriovKvm(TestCase):
"when enable or pause TX queues on VF!")
def test_two_vms_prevent_rx_broadcast_on_vf(self):
- self.verify(self.nic.startswith('fortville') == False, "NIC is [%s], skip this case" %self.nic)
+ self.verify(self.nic.startswith('fortville') == False, "NIC is
+ [%s], skip this case" % self.nic)
if self.nic.startswith('fortville'):
- self.dut.logger.warning("NIC is [%s], skip this case" %self.nic)
+ self.dut.logger.warning("NIC is [%s], skip this case" %
+ self.nic)
return
port_id_0 = 0
@@ -1254,8 +1170,12 @@ class TestSriovKvm(TestCase):
error, "Execute command '%s' successfully, it should be failed!" % command)
def tear_down(self):
- self.vm0_testpmd.execute_cmd('quit', '# ')
- self.vm1_testpmd.execute_cmd('quit', '# ')
+ port_id_0 = 0
+ self.reset_port_all_mirror_rule(port_id_0)
+ self.vm0_testpmd.execute_cmd('clear port stats all')
+ self.vm1_testpmd.execute_cmd('clear port stats all')
+ self.vm0_testpmd.execute_cmd('stop')
+ self.vm1_testpmd.execute_cmd('stop')
time.sleep(1)
def tear_down_all(self):
@@ -1263,22 +1183,10 @@ class TestSriovKvm(TestCase):
self.destroy_two_vm_common_prerequisite()
if self.setup_2vm_2vf_env_flag == 1:
self.destroy_2vm_2vf_env()
-
- if self.setup_2vm_2pf_env_flag == 1:
- self.destroy_2vm_2pf_env()
-
- if self.setup_4vm_prerequisite_flag == 1:
- self.destroy_four_vm_common_prerequisite()
- if self.setup_4vm_4vf_env_flag == 1:
- self.destroy_4vm_4vf_env()
if getattr(self, 'vm0', None):
self.vm0.stop()
if getattr(self, 'vm1', None):
self.vm1.stop()
- if getattr(self, 'vm2', None):
- self.vm2.stop()
- if getattr(self, 'vm3', None):
- self.vm3.stop()
self.dut.virt_exit()
--
2.17.0
[-- Attachment #2: TestSriovKvm.log --]
[-- Type: application/octet-stream, Size: 313845 bytes --]
next prev parent reply other threads:[~2019-10-15 7:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-15 19:46 Xiaoxiao Zeng
2019-10-15 7:48 ` Zhang, YanX A [this message]
2019-10-21 3:24 ` Tu, Lijuan
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